Re: sftp config file

2019-10-04 Thread Joel M Ivey
In this case the private key is in RACF, but thank you.

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Re: sftp config file

2019-10-03 Thread Joel M Ivey
Wow.   That was it.   Thank you very much!

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sftp config file

2019-10-03 Thread Joel M Ivey
Using JCL for sftp connection to external server.  Debug shows

Reading configuration data /etc/ssh/ssh_config 
Reading configuration data /etc/ssh/zos_ssh_config 

I need it to read ~/.ssh/config and ~/.ssh/zos_user_config but it's not.  

Searching through the manuals and archives, but need guidance.According to 
the manual, it's supposed to look in ~/.ssh before /etc/ssh.

Joel

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zOS GENCERT

2019-08-28 Thread Joel M Ivey
In zOS, is it possible to extract a private key, making it viewable by a human, 
generated by the RACF RACDCERT GENCERT command?

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Re: vendor distributes their private key

2019-08-27 Thread Joel M Ivey
I actually might share that with this vendor!   They still have not 
realized/acknowledged their error.

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Re: vendor distributes their private key

2019-08-22 Thread Joel M Ivey
Thanks all for the response.   I'm glad I wasn't missing something.   I will 
discuss further with the vendor, hoping they will recognize the risks.

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vendor distributes their private key

2019-08-22 Thread Joel M Ivey
A vendor has an ftps server for us to connect to from a batch job on zos.  
Similar setups with vendors have required the vendor to provide their server's 
public cert chain for import into RACF.   This vendor insists on providing not 
just their server public cert chain but also their private key.  

First, they provided a password-protected p12 file, describing it as containing 
the "root, intermediate, and private certs".  I requested their public 
certificate chain only, they sent me a DER file -- with both the server cert 
and its private key.  I have asked them to elaborate on their need to 
distribute their private key to me, their response has essentially been, that's 
the way we do it. 

I'm not comfortable accepting anyone's private key.   There has been no mention 
of "client authentication", and I'm still not sure I'd be comfortable with that 
config, either. 

Help me understand two things: 1) what I'm missing as to why any vendor would 
require me to install their private key on my side when installing the public 
cert on my side should suffice as in many other instances, and 2) arguments 
for/against client authentication (not password authentication, but client) in 
case that is why they're sending me their private key.

Joel

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Re: Looking for mainframe shops Lexington/Cincinnati

2017-08-30 Thread Joel M Ivey
Thank you to all.  Several good leads for me.  I appreciate it.   I'm looking 
hard at the Fort Knox opp, but also hoping to find something there in the 
Lexington area.

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Looking for mainframe shops Lexington/Cincinnati

2017-08-26 Thread Joel M Ivey
Would appreciate info on zos shops in Lexington KY and Cincinnati OH, for 
possible relo.  
What mainframe shops are there???

Thanks,
Joel
Columbia SC

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Re: 0C4, 071, 822 abends in IEFACTRT after zOS 2.2

2017-03-30 Thread Joel M Ivey
I mis-spoke.  At the time of my first post we had NOT moved the fresh copy of 
IEFACTRT from cbt109 into production.   We did this past weekend and  S071 
abends were resolved.   (You were correct, the USING R15 was absent in the old 
IEFACTRT.)   However, the 0C4 abends stlil occur within certain address spaces 
with high utilization.   Also on these address spaces the output gets garbled:  
 (Also notice the comma in front of EXCP TOTAL.)

*   EXCP STATISTICS 

*   

*  DDNAME   CC# UNIT EXCP COUNT  DDNAME   CC# UNIT EXCP COUNT  DDNAME   CC# 
UNIT EXCP COUNT 
*  STEPLIB   240  0  STEPLIB  + 1  202 11  STEPLIB  + 2  
21A  0 
*  CDMSLIB   240 59  CDMSLIB  + 1  202901  CDMSLIB  + 2  
21A236 
*  CDMSLIB  + 4  803511  SYSTCPD   A56  0  SYSCTL
21C  3 
*  PRODDD1   201  0  PRODDD2   201  0  PRODDD3   
201  0 
...
*  TXRCD23D + 1  B4C 10,596  TXRCD11J + 1  B48  9,713  TXRCD02C + 1  
B4E264  
*  TXGMD01B + 1  25B  1,920  TXACDS24 + 1  265  1,365  TXACDS66 + 1  
247 95  
*  TXACDS65 + 1  7D2268  TXACDS55 + 1  249 19  TXIID27B + 1  
234 32  
*   
 
* EXCP TOTAL   ,037,794   VIO PAGE INS  0   VIO PAGE OUTS   
   0   PA
*   
 
*
*B   3CF779,263003  0   + 5  
3FF  0  
*B  + 1  3CF779,263   + 5  3FF  0  B   T+ 1  
BEB   ,897,600  
*   + 5  3FF  0  B   T+ 1  BEB   ,897,600B  + 1  
3CF779,263  
*  B   T+ 1  BEB   ,897,600B  + 1  3CF779,263   + 5  
3FF  0  
*B  + 1  3CF779,263   + 5  3FF  0  B   T+ 1  
BEB   ,897,600  



The IBM copy of IEEACTRT gives a different output and we were trying to not 
impose that changed output on the customer so as not to disturb their routine. 

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0C4, 071, 822 abends in IEFACTRT after zOS 2.2

2017-03-24 Thread Joel M Ivey
After migrating to zOS 2.2, a vendor-customized IEFACTRT routine 
started getting 0c4, 071, and 822 abends in certain highly-used 
initiators.  We discovered that the vendor portion was supposed 
to have been removed prior to 2.2 so we removed their custom 
module.  Abends still occurred.  We downloaded the latest source of
IEFACTRT from CBT109, compared it to what we already had and there 
were very few differences.  We assembled the latest
source and moved it into production.   Same thing.  

An excerpt from IBM support, in reference to the latest CBT109 IEFACTRT:
"This 0C4 abend led to IEFACTRT's recovery routine being invoked. 
According the the SCB control block, the recovery routine is located at +x'972':
 
+972 4140 0004 
+976 1904 
+978 4770 C986 <- 
+97C 5802  
+980 41F0 0004 
+984 07FE 

"On entry to this routine, regs R3-R12 are zeroes - so the instruction at 
+x'978' triggers a branch to address 0986. This address is in the PSA, 
and is used as a savearea by disabled routines. As a result, the contents at 
this address may vary - leading to unpredictable abends - including 0c1 
abends and spin loops."

Any other shops have issues on zOS 2.2 with CBT109 IEFACTRT?

Thanks,
Joel M Ivey

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